diff --git a/CS2JLibrary/NetFramework/System/DateTime.xml b/CS2JLibrary/NetFramework/System/DateTime.xml
index bfbd2d7..2584f57 100644
--- a/CS2JLibrary/NetFramework/System/DateTime.xml
+++ b/CS2JLibrary/NetFramework/System/DateTime.xml
@@ -6,7 +6,9 @@
Date
System.DateTime
-
+
+ System.Object
+
diff --git a/CS2JLibrary/NetFramework/System/Text/StringBuilder.xml b/CS2JLibrary/NetFramework/System/Text/StringBuilder.xml
index 0dde7be..6d6b634 100644
--- a/CS2JLibrary/NetFramework/System/Text/StringBuilder.xml
+++ b/CS2JLibrary/NetFramework/System/Text/StringBuilder.xml
@@ -4,7 +4,9 @@
StringBuilder
System.Text.StringBuilder
-
+
+ System.Object
+